What's the difference between dumb and dummy?

Dumb


Definition:

  • (a.) Destitute of the power of speech; unable; to utter articulate sounds; as, the dumb brutes.
  • (a.) Not willing to speak; mute; silent; not speaking; not accompanied by words; as, dumb show.
  • (a.) Lacking brightness or clearness, as a color.
  • (v. t.) To put to silence.

Example Sentences:

  • (1) Cheers, then, to an apparent alliance of the NME, a few people in London's trendy E1 district and some dumb young musicians, because "New Rave" is upon us, and there is apparently no stopping it.
  • (2) Four brain smears from dogs which died of dumb rabies were positive for Negri bodies while two brain smears obtained from dogs which died of the furious form of rabies were negative.
  • (3) The court heard that MP responded to Nimmo's message of "Dumb blonde bitch" with the message "That's dumb Dr blonde bitch to you".
  • (4) At the moment, most of our electricity and gas meters are dumb, analogue devices: they record your consumption and someone comes round periodically to take a reading.
  • (5) We now show by immunoelectron microscopy that Fab fragments of a desmin-specific monoclonal antibody mixed with the rod lead to dumb-bell-shaped structures.
  • (6) On admission, a dumb-bell type huge tumor with the destruction of the orbital roof was demonstrated on CT scan and MRI.
  • (7) The non-solid bacilli were further classified on the basis of their morphology to the following forms:-- (a) short but evenly stained (b) indented (c) beaded (d) dumb-bell shaped (e) coccoid and (f) fragmented.
  • (8) In an ideal world, such findings might be interpreted as smart women making smart choices, but instead it seems that this research is just adding fuel to the argument that women who don't have children, regardless of the reason, are not just selfish losers but dumb ones as well.
  • (9) Large granules, 160 nm in diameter, already reported in the ITP (KEMALI 1977a), are also shown as well as tiny flat mixed with large flat dense core vesicles of dumb-bell shape.
  • (10) Critics accused the BBC of dumbing down when Kirsty Young replaced Sue Lawley as host of Desert Island Discs, while t he dismissal of Ed Stourton from the Today presenting team was executed shambolically , with the presenter learning his fate from a rival news organisation rather than his bosses.
  • (11) As in canine rabies there are furious and dumb forms of the disease.
  • (12) Charlie Hebdo was launched by a group of "non-conformists" who had previously run a monthly called Hara Kiri (whose subtitle read: "dumb and nasty").
  • (13) He might have been born with a silver spoon and declared bankruptcy four or five times but he is not dumb.
  • (14) A GST on fresh food is an exceptionally dumb strategy in the midst of an obesity crisis | Catherine King Read more Labor said that much of that money would go towards compensating lower income earners, leaving little money for other services.
  • (15) Dumb rabies and cysticerci in dogs being sold to people in rural communities pose potential public health hazards.
  • (16) In a blog published on Friday afternoon entitled "My teenage mistakes" , Weldon said his year-long flirtation would have remained the embarrassing stuff of his youth had he not a few years later done what he described as a "dumb thing" and boasted about his past in an Oxford student newspaper.
  • (17) Mitt's now trying to rebut the "Let Detroit go bankrupt" line o argument, which is dumb.
  • (18) The internet of things is the idea of creating a home where everything is connected to the internet, creating “swarm intelligence” from individually dumb devices.
  • (19) Gove launched an all-out attack on the "educational establishment", claiming it suffered from "defeatism, political correctness and the entrenched culture of dumbing down".
  • (20) "We will tackle head-on the defeatism, the political correctness and the entrenched culture of dumbing down that is at the heart of our educational establishment."

Dummy


Definition:

  • (a.) Silent; mute; noiseless; as a dummy engine.
  • (a.) Fictitious or sham; feigned; as, a dummy watch.
  • (n.) One who is dumb.
  • (n.) A sham package in a shop, or one which does not contain what its exterior indicates.
  • (n.) An imitation or copy of something, to be used as a substitute; a model; a lay figure; as, a figure on which clothing is exhibited in shop windows; a blank paper copy used to show the size of the future book, etc.
  • (n.) One who plays a merely nominal part in any action; a sham character.
  • (n.) A thick-witted person; a dolt.
  • (n.) A locomotive with condensing engines, and, hence, without the noise of escaping steam; also, a dummy car.
  • (n.) The fourth or exposed hand when three persons play at a four-handed game of cards.
  • (n.) A floating barge connected with a pier.

Example Sentences:

  • (1) In a 20-week double-blind double-dummy crossover trial active treatment was given as two types of tablets providing daily doses of 600 micrograms organic selenium, 9000 IU beta carotene, 0.54 g vitamin C, 270 IU vitamin E and 2 g methionine.
  • (2) The usefulness of micronutrient antioxidant therapy for recurrent (non-gallstone) pancreatitis has recently been endorsed by a 20-week double-blind double-dummy cross-over trial in 20 patients.
  • (3) In spite of this fact, it has not been possible in this study to establish a significant correlation between previous dummy-sucking and the development of cross-bite in the permanent dentition.
  • (4) Second, in patients with combined hypertension and angina pectoris, fixed doses of labetalol (200 mg twice daily) gave the same blood pressure values, effort tolerance, and nitrate usage as did atenolol 100 mg once daily in a double-blind, double-dummy, crossover study.
  • (5) Daily Mail & General Trust could launch the title as soon as next weekend, with a dummy edition planned for this Sunday.
  • (6) The method consists in refining by least-squares the positions and thermal parameters of a set of dummy atoms placed in the initial low resolution electron density map, so as to minimize the discrepancy between the calculated scattering intensities and the scattering intensities observed in the high resolution data set.
  • (7) Inactive dummies with the same dimensions as the radioactive sources are loaded into the capsules before obtaining the orthogonal radiographs.
  • (8) No one in the United States has absolute power or an absolute right to do anything that violates the constitution This is American law for dummies, but Trump gives no indication of knowing its basic tenets.
  • (9) In a double-blind, double-dummy study, the efficacy of topical 5% EMLA cream was compared with that of lignocaine infiltration in alleviating the pain of arterial cannulation.
  • (10) Also claimed for buying a copy of Windows XP for Dummies.
  • (11) In a double-blind, placebo-controlled, double-dummy, randomized, parallel-group preliminary study, the antihypertensive efficacy and tolerability of the ACE inhibitor enalapril (20 mg day-1) and hydrochlorothiazide (50 mg day-1) were evaluated and compared for 4 weeks in 20 African patients with essential hypertension.
  • (12) The study was double-blind, with a double-dummy technique.
  • (13) The dummy pumps exerted no apparent behavioral or endocrine effects, whereas tonic immobility was significantly prolonged and circulating corticosterone concentrations significantly elevated at 4 and 11 days after implantation of the corticosterone minipumps.
  • (14) Last year’s exercises fuelled an unusually sharp and protracted surge in military tensions, with Pyongyang threatening a pre-emptive nuclear strike, and nuclear-capable US stealth bombers making dummy runs over the Korean peninsula.
  • (15) A double-blind, double-dummy, crossover study compared oral controlled-release morphine sulfate (MS Contin tablets [MSC], Purdue Frederick, Norwalk, CT) every 12 hours, and immediate-release morphine sulfate (IRMS) tablets, every 4 hours, in 14 evaluable patients with chronic cancer pain.
  • (16) A randomised, double blind, double dummy, cross over study was then carried out in 30 children to compare the effects of a 20 micrograms dose given through a nasal pipette, a 200 micrograms tablet, and a placebo.
  • (17) Campbell celebrated his second Premier League goal by sucking on a dummy hidden in his shorts, although he might have considered offering it to Özil, whose drive and execution made the goal at a moment when Arsenal were flat.
  • (18) In this paper, head baffle and head shadow effects were measured at a front-oriented and at a back-oriented microphone in a hearing aid casing when worn by human subjects and when placed on a dummy head.
  • (19) Double-blind, double-dummy, randomised, controlled, parallel group trial.
  • (20) This gaunt, haunting visage (which, in the story, turned out to belong to a deliberately frightening dummy) appeared in Star Trek's end credits almost every week, and was guaranteed to scare the shit out of me whenever it did so.